ThemeDisplayManagedBean.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.util.bridges.jsf.common; 24 25 import com.liferay.portal.kernel.log.Log; 26 import com.liferay.portal.kernel.log.LogFactoryUtil; 27 import com.liferay.portal.kernel.util.GetterUtil; 28 import com.liferay.portal.model.User; 29 import com.liferay.portal.service.UserLocalServiceUtil; 30 31 import javax.faces.context.FacesContext; 32 33 /** 34 * <a href="ThemeDisplayManagedBean.java.html"><b><i>View Source</i></b></a> 35 * 36 * <p> 37 * This class is designed to be a convenient JSF managed bean that can be used 38 * to get portal related information (such as the user's time zone). 39 * </p> 40 * 41 * @author Neil Griffin 42 */ 43 public class ThemeDisplayManagedBean { 44 45 public User getUser() { 46 FacesContext facesContext = FacesContext.getCurrentInstance(); 47 48 String remoteUser = facesContext.getExternalContext().getRemoteUser(); 49 50 try { 51 long userId = GetterUtil.getLong(remoteUser); 52 53 return UserLocalServiceUtil.getUserById(userId); 54 } 55 catch (Exception e) { 56 _log.error(e, e); 57 } 58 59 return null; 60 } 61 62 private static Log _log = LogFactoryUtil.getLog(User.class); 63 64 }